✦ LIBER ✦

Intersection of offsets of parametric surfaces

✍ Scribed by Yu Wang

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 611 KB
Volume: 13
Category: Article
ISSN: 0167-8396
DOI: 10.1016/0167-8396(95)00039-9

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An intersection algorithm for C2 paramet

An intersection algorithm for C2 parametric surfaces

✍ John J. Chen; Tulga M. Ozsoy 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 138 KB

Predictor-corrector type of intersection

Predictor-corrector type of intersection algorithm for C2 parametric surfaces

✍ J.J. Chen; T.M. Ozsoy 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 453 KB

Implementation of a divide-and-conquer m

Implementation of a divide-and-conquer method for intersection of parametric surfaces

✍ Elizabeth G. Houghton; Robert F. Emnett; James D. Factor; Chaman L. Sabharwal 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 693 KB

The approximate parametrization of the c

The approximate parametrization of the curve of intersection of implicit surfaces

✍ K. Venugopal; S. Sathiya Keerthi 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 346 KB

Computing offsets of NURBS curves and su

Computing offsets of NURBS curves and surfaces

✍ Les A. Piegl; Wayne Tiller 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 836 KB

This paper presents algorithms for computing offsets of NURBS curves and surfaces. The basic approach consists of four steps: (1) recognition of special curves and surfaces; (2) sampling the offset curve or surface based on bounds on second derivatives; (3) interpolating these points; and (4) removi

Modifying free-formed NURBS curves and s

Modifying free-formed NURBS curves and surfaces for offsetting without local self-intersection

✍ Y.F. Sun; A.Y.C. Nee; K.S. Lee 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 322 KB

This paper presents an algorithm of modifying free-formed NURBS curve/surface for offsetting without local self-intersecting. The method consists of (1) sampling a number of points from a progenitor curve/surface based on second derivatives; (2) checking the curvature or maximum curvature of the pro